Unit1BewareandTakeCareReading课件-高中英语牛津译林版（2020）选修第二册

君子以思患而豫防之。from《易经（IChing）》Unit1Bewareandtakecare&Unit1BewareandtakecareIthurts!/Beafriend,notabully!Acallyoumayfallfor/Dangeronyourphone!/Besmartwithyoursmartphone!Noviolenceathome/OpenthedoorandtalkaboutitTakeprecautionsbeforearainyday!Preventionisbetterthancure!Knowyourselfandyourenemy,andyouwillneverbedefeatedFightingthe

hiddenenemyWhatarethekeywords(logical/content)andtopicsentencesofeachparagraph?Whatarethetopicsentencesofeachparagraph?HowitspreadsHowitevolvedHowtheworldpulledtogether.HowweprotectourselvesAcalltobuildabetterandmoresecurefuture.multipliessymptomsoverreacttransmittedcontaminatedadequateglobalinfectiousThevirusmultipliesinsidethecellquicklyandinfectsneighbouringcells.Thistypicallyhappenswhenpeopletakeinrespiratorydropletsandparticles

fromaninfectedperson.Theyworkedroundtheclocktodeliverfoodandmedicinestoresidents.Weshouldwearafacemask,practisesocialdistancingandavoidlargecrowds.Ls4-5Ls11-12Ls27-28Ls37-38Page5:B11.infectious2.posed3.favor4.gradually5.buildup6.inrecordtime7.roundtheclock8.invisiblethebestmeanstodountilfurthernoticedownloadanappimmunityn.免疫力;豁免；免除lockdowneveryclouddoeshaveasilverlining乌云背后总会有一线光明havereasontotokeeptrackoffavouredhasmultipliedinteractionfabrictirelesslyinrecordtime1.Doctorsissued/sounded

awarningaboutthedangersofsmoking.2.Thispianohasbeenhismother’smosttreasured

possession.3.Ifwepulltogether,wecangetthejobdone

ontime/schedule.4.Itturnsoutthatthetruthwasweirder/odderthanwehadexpected.5.Thewaterpipeinthekitchenkeepsleaking,resultinginalotofwaterbeingwasted.6.Arealartistissomeonepeoplecanlookupto

ratherthanastartheyblindlyfollow.7.Themore

educatedpeopleare,themorelikelytheyaretopayattentiontotheirwordsanddeeds/actions.8.Iforgotwhatbroughtmetothiscityinthefirstplace.PartConP58

Page58:D1.which/that2.because3.togain4.permission5.leaving6.sensibly7.cautious8.bemisused9.that10.Howeversubject一词多义(n./adj.)①Weneedmalesubjectsbetweentheagesof18and25fortheexperiment.

②Trainsaresubjecttodelaysaftertheheavysnowfalls.

③Inrecentyears,shehasbeensubjecttoattacksofdepression.

④WhetherwewillgoclimbingonWednesdayissubjecttoyourapproval.

⑤Englishismybestsubject.实验对象可能受……影响的遭受取决于;视……而定科目、学科unfoldeddeadlywithoutattackingunsuspectingcruelinvisibleswiftlysecretlysowedtheseedsof

fearwhich重点背诵短语和句子：（1）它像一部恐怖电影一样展现在我们面前。（2）一个致命的杀手毫无预兆地出现了，以残忍的效率袭击了毫无戒备的受害者。（3）这个沉默而无形的敌人迅速穿过社区，秘密跨越边界，在其道路上播下恐惧的种子。strainidentifiedmultipliesneighbouringCommonsymptomstirednessdrycoughlosssoretooverreactkillingConsequentlycausing③

重点背诵短语和句子：（1）一旦进入体内，病毒在细胞中迅速繁殖并感染邻近细胞。（2）常见症状包括发烧、疲劳、干咳、头痛、味觉或嗅觉丧失以及喉咙痛。（3）导致身体自身免疫系统反应过度highlyinfectioustransmittedtypicallyinfectedfavourscrowdedinadequateWhatthatunknowingspreaders③

重点背诵短语和句子：（1）Covid-19是一种高度传染性疾病，可在人与人之间轻易迅速传播。（2）当人们通过口腔、鼻子或眼睛吸入感染者的呼吸道飞沫时，通常会发生这种情况。（3）它偏爱凉爽、干燥的环境和通风不足的拥挤室内空间。（4）使这种疾病更加危险的是，没有任何症状的受感染者可能逐渐成为未知的病毒携带者和传播者。Para.4:

Inearly2020,thedeadlythreat_______(pose)

byCovid-19cametobefullyrecognized_____

a

globalscale.Itspreadrapidlyacrosstheworld,__________(affect)

millionsofpeopleandkilling,

onaverage,

approximatelytwopercentofthose________(catch)thedisease.Thefigurewas

dramatically________(high)

fortheelderlyandthosewithu__________(潜在的)

healthconditions.More

dangerously,newandevenmoreinfectiousvariantsofthevirus,suchastheDelta

variant,begantoevolveinvariouspartsoftheworld,___________(present)

__________(increase)

threatstothe

healthoftheworld’spopulation.posedonaffectingcatchinghigherunderlyingpresentingincreased③

重点背诵短语和句子：（1）2020年初，新冠肺炎构成的致命威胁在全球范围内得到了充分认识。（2）对于老年人和有潜在健康状况的人来说，这一数字要高得多。（3）对世界人口的健康构成越来越大的威胁pulledtogetherjoinedforceswithdistributedsteppedforwardwhereverriskingtirelesslyworkedroundtheclockisolatedunitedactsgenerositywhenworstshonebrightest③

重点背诵短语和句子：整段背诵为了打败这个沉默的杀手，全世界齐心协力。各国政府与领先的制药和生物技术公司联手，以便以最快的速度生产、分发和注射疫苗。医生和护士们挺身而出，加入了这场斗争，他们冒着生命危险，去了需要他们的地方，不知疲倦地为患者服务和治疗。志愿者们日以继夜地工作，向隔离的的社区运送食物和药品。各行各业的普通人团结起来，帮助受疫情影响的人。善良和慷慨的简单行为无处不在。在最黑暗的日子里，当新冠肺炎疫情最严重的时候，人类的精神最为灿烂。Para.6:①Whatshouldwedoinpublicplacestohelppreventthespreadofthedisease?

②WhilethefightagainstCovid-19isaglobaleffort,therearep__________(预防措施)

thateveryone

ofuscantake

tohelppreventthespreadofthedisease.Firstly,personalhygiene（翻译）

iskey.

_____________(regular)

cleanyourhandswithsoapandwaterforatleast20seconds.Useanalcohol-basedhandsanitizerifitisnotpossibletowashyourhands,andavoidtouchingyour

mouth,noseandeyeswithunwashedhands.Athomeoratwork,cleananddisinfect

frequentlytouchedobjectsandsurfaces(译).Secondly,wheninpublicplaces,alwayswear

afacemask,_______________________(保持社交距离)

andavoidlargecrowds.Thirdly,get________(vaccine)tohelpyourbody_________

immunity________

thecoronavirus.Finally,s____

medical

attentionifyoushowanyofthesymptoms,havereasontobelievethat

youhavebeen

exposed_______thevirusortestpositive.Stayinquarantine

whennecessary.Bystayinga______(警惕)andfollowinggovernmentadviceandregulations,wenotonlyprotectourselves,but

alsohelpprotectourfellowcitizens.precautionsRegularlypractisesocialdistancingvaccina